/*
 * Copyright (c) 2023 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

declare function print(arg:any):string;
{
    let typedArray : Float64Array = new Float64Array([1.5, 2.5, 3, 4.5, 5.5, 6, 7]);
    typedArray[0] = 1;
    print(typedArray[0])
    let s = 0;
    for (let i = 0; i < typedArray.length; ++i) {
        s += typedArray[i];
    }
    print(s);
}